public new object Clone()
{
PEQMessageSearch msg =
new PEQMessageSearch(_DestinationID, _SenderID, _SequenceNumber,
_SinkID);
msg._nextHopCheat = _nextHopCheat;
return msg;
}
private void sendResponse(PEQTableEntrySubscription Subscription,
PEQMessageSearch msg)
{
PEQMessageResponse newMsg = new PEQMessageResponse(msg._SenderID,
_id, msg._SequenceNumber, Subscription._HopCount,
msg._SinkID);
newMsg._nextHopCheat = _location;
PEQTimerMessage timerEvent = new PEQTimerMessage(newMsg,
_eventManager.CurrentClock + _TIMER_RANDOM_WAIT_SEND
* RandomValue.NextDouble(), this);
_eventManager.AddEvent(timerEvent);
}
private void sendSearch(VarID SinkID, int searchCount)
{
PEQMessageSearch msg = new PEQMessageSearch(new VarID(SinkID.SizeOf()), _id,
_sequenceNumber++, SinkID);
msg._nextHopCheat = _location;
PEQTimerMessage timerEvent = new PEQTimerMessage(msg,
_eventManager.CurrentClock + _TIMER_RANDOM_WAIT_SEND * _randomValue.NextDouble(), this);
_eventManager.AddEvent(timerEvent);
PEQTimerSearch searchTimer
= new PEQTimerSearch(_eventManager.CurrentClock +
_physicalProcessor.MaximumRange * _TIMER_SEARCH /
_physicalProcessor.PropagationSpeed, this);
searchTimer._SinkID = SinkID;
searchTimer._Count = ++searchCount;
_eventManager.AddEvent(searchTimer);
}
private void processSearch(PEQMessageSearch msg)
{
PEQTableEntrySubscription subscriptionEntry = null;
foreach (PEQTableEntrySubscription entry in _tableSubscription)
{
if ((entry._SinkID == msg._SinkID) && entry._Valid)
{
if (subscriptionEntry == null)
subscriptionEntry = entry;
else if (subscriptionEntry._HopCount > entry._HopCount)
subscriptionEntry = entry;
}
}
if (subscriptionEntry == null)
{
subscriptionEntry = new PEQTableEntrySubscription();
subscriptionEntry._HopCount = 0xff;
subscriptionEntry._Valid = false;
subscriptionEntry._nextHopCheat = null;
subscriptionEntry._CriteriaType = 0x0000;
}
sendResponse(subscriptionEntry, msg);
}